CN211136356U

CN211136356U - CNC lathe processing tool for part

Info

Publication number: CN211136356U
Application number: CN201922067061.0U
Authority: CN
Inventors: 杨路
Original assignee: Chongqing Juyao Precision Electronics Co ltd
Current assignee: Chongqing Juyao Precision Electronics Co ltd
Priority date: 2019-11-26
Filing date: 2019-11-26
Publication date: 2020-07-31
Anticipated expiration: 2029-11-26

Abstract

The utility model provides a jig for CNC machine tool processing parts, which comprises a platform, a frame template and a product, a supporting device is arranged between the platform and the frame template, the utility model pushes the push block to press the product by the horizontal three-shaft cylinder body through the cooperation of the three-shaft cylinder, the 90-degree rotary cylinder, the Y-shaped pressure head, the push block and the straight pressure head, when the product is processed, the horizontal three-shaft cylinder body pushes the pushing block to compress a product, the straight 90-degree rotating cylinder of the pressure head compresses the product, the 90-degree rotating cylinder of the Y-shaped pressure head is loosened, when the product is processed on the side surface, the horizontal three-shaft cylinder body pushes the pushing block to compress a product, the Y-shaped pressing head 90-degree rotating cylinder compresses the product, the straight pressing head 90-degree rotating cylinder loosens, the compressing effect of the device, the pressing device can be changed when the product is processed into different surfaces, so that the product is clamped when the product is processed into different surfaces, and the product cannot be loosened.

Description

CNC lathe processing tool for part

Technical Field

The utility model relates to a CNC lathe processing tool for part.

Background

The jig belongs to the general tools of carpenters, ironmen, pincers workers, machines, electric control and other handicraft articles, and is mainly used as a tool for assisting in controlling positions or actions (or both). The jig can be classified into a process assembly type jig, a project test type jig, and a circuit board test type jig, in which a CNC machine (CNC) is widely used in the manufacturing industry. Traditional CNC tool often adopts comprehensively fixed when fixing the processing device, adds man-hour to the difference at the product needs, in order not to influence processing, fixing device often is difficult to press from both sides the product of dying, and this makes the product add man-hour appear not hard up, and traditional die block board adopts screw thread fixed connection on processing platform simultaneously, when processing the product of different specifications, needs to change different die block board, and the change of die block board this moment is slower.

SUMMERY OF THE UTILITY MODEL

The purpose of the utility model is to solve the following shortcoming that exists among the prior art: traditional CNC tool often adopts comprehensively fixed when fixing the processing device, adds man-hour to the difference at the product needs, in order not to influence processing, fixing device often is difficult to press from both sides the dead product for it is not hard up to appear during processing of product, and traditional die block board adopts screw thread fixed connection on processing platform simultaneously, when processing the product of different specifications, needs to change different die block board, and the change of die block board this moment is slower.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a jig for machining parts by a CNC machine tool comprises a platform, a frame template and a product, wherein a supporting device is arranged between the platform and the frame template, a plurality of quick-change bottom templates are uniformly arranged on the platform, an empty groove is formed in one side of each quick-change bottom template, a side stop block is arranged in the empty groove, one end, far away from the platform, of the side stop block is fixedly connected with a three-shaft cylinder, the three-shaft cylinder comprises a horizontal three-shaft cylinder body and a vertical three-shaft cylinder body, the other end of the vertical three-shaft cylinder body is fixedly connected to the frame template, the horizontal three-shaft cylinder body is arranged on the left side of each quick-change bottom template, a pushing block is fixedly connected to one end, close to each quick-change bottom template, of the horizontal three-shaft cylinder body, a heightening device is arranged at the bottom end of the horizontal three-shaft cylinder body, cavities are formed in two, the quick-change bottom die plate is characterized in that the first rotary cylinder body is arranged in a cavity on the right side of the quick-change bottom die plate, the first rotary cylinder body is arranged in a cavity on the other side of the quick-change bottom die plate, a Y-shaped pressure head is fixedly connected to the upper end of the first rotary cylinder body, a straight pressure head is fixedly connected to the upper end of the second rotary cylinder body, and the bottom end of the 90-degree rotary cylinder is arranged on the frame die plate through a heighten.

Preferably, the supporting device comprises a plurality of equal-height columns, one ends of the equal-height columns are fixedly connected to the platform, and the other ends of the equal-height columns are fixedly connected to the frame template.

Preferably, the bed hedgehopping device includes a plurality of triaxial cylinder bed hedgehopping pieces and a plurality of revolving cylinder bed hedgehopping piece, and is a plurality of triaxial cylinder bed hedgehopping piece one end fixed mounting is on the platform, and is a plurality of triaxial cylinder bed hedgehopping piece other end fixed connection is respectively on horizontal triaxial cylinder body, and is a plurality of revolving cylinder bed hedgehopping piece one end fixed mounting is in the frame template, and is a plurality of revolving cylinder bed hedgehopping piece other end fixed connection is respectively on 90 revolving cylinder.

Preferably, a plurality of the 90 ° rotary cylinders are respectively provided with a speed regulation joint.

Preferably, a projection is arranged on the quick-change bottom template.

Preferably, the triaxial cylinder block is trapezoidal, and the left height of the triaxial cylinder block is greater than the right height.

Compared with the prior art, the beneficial effects of the utility model are that:

through the triaxial cylinder, 90 revolving cylinder, Y type pressure head, the bulldozing block, the mating reaction of straight type pressure head, the product is placed on quick change die block board, horizontal triaxial cylinder body promotes the bulldozing block and compresses tightly the product, 90 rotatory push down the cylinder simultaneously drives the pressure head and compresses tightly the product, when the product processing front face, horizontal triaxial cylinder body promotes the bulldozing block and compresses tightly the product, straight type pressure head 90 revolving cylinder compresses tightly the product, Y type pressure head 90 revolving cylinder loosens, when the product processing side face, horizontal triaxial cylinder body promotes the bulldozing block and compresses tightly the product, Y type pressure head 90 revolving cylinder compresses tightly the product, straight type pressure head 90 revolving cylinder loosens, through the pressure effect of this device, can make the product when processing the different faces, change closing device, make the product press from both sides dead product when the processing different faces of product, make the product. Through the quick change die block board, the side dog, under the mating reaction of triaxial cylinder, through the rising of vertical triaxial cylinder body drive side dog, make the side dog rise from the dead slot of quick change die block board, through the joint of side dog and dead slot this moment, make the quick change die block board be in and set for the position, press from both sides the product and quick change die block board together through closing device and press from both sides tightly on the platform this moment, realize the fixed of quick change die block board, cancel traditional thread tightening connection, realize the quick change of quick change die block board, and the work efficiency is improved.

Drawings

FIG. 1 is a schematic top view of a fixture for CNC machine tool machining parts according to an embodiment;

FIG. 2 is a schematic side view of a part-processing jig of the CNC machine according to the embodiment;

FIG. 3 is a front view of the jig for CNC machine tool machining parts in the embodiment;

FIG. 4 is a schematic structural diagram of a jig for CNC machine tool machining parts according to an embodiment;

in the figure: the device comprises a product 1, a quick-change bottom template 2, a platform 3, a side stop block 4, a 5Y-shaped pressure head, a 690-degree rotary cylinder, a 7 pushing block, a 8-triaxial cylinder, a 9-straight pressure head, a 10-speed regulating joint, a 11-triaxial cylinder block, a 12-frame template, a 13-equal-height column and a 14-degree rotary cylinder block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Examples

Referring to fig. 1-4, a jig for CNC machine tool machining parts comprises a platform 3, a frame template 12 and a product 1, wherein a supporting device is installed between the platform 3 and the frame template 12, the supporting device comprises a plurality of equal-height columns 13, one ends of the equal-height columns 13 are fixedly connected to the platform 3, the other ends of the equal-height columns 13 are fixedly connected to the frame template 12, the equal-height columns 13 are arranged to enable a regular cavity to be formed between the platform 3 and the frame template 12, a device can be arranged, a plurality of quick-change bottom templates 2 are evenly installed on the platform 3, bumps are arranged on the quick-change bottom templates 2, and one end of the product 1 can be abutted to the bumps through the bumps.

One side of the quick-change bottom template 2 is provided with an empty slot, a side stop block 4 is arranged in the empty slot, one end of the side stop block 4, which is far away from the platform 3, is fixedly connected with a three-shaft cylinder 8, the three-shaft cylinder 8 comprises a horizontal three-shaft cylinder body and a vertical three-shaft cylinder body, the other end of the vertical three-shaft cylinder body is fixedly connected with a frame template 12, the horizontal three-shaft cylinder body is arranged at the left side of the quick-change bottom template 2, one end of the horizontal three-shaft cylinder body, which is close to the quick-change bottom template 2, is fixedly connected with a push-press block 7, the bottom end of the horizontal three-shaft cylinder body is provided with a heightening device, cavities are arranged on the platform 3 and are positioned at two adjacent sides of the quick-change bottom template 2, 90-degree rotary cylinders 6 are arranged in a plurality of cavities, speed regulating joints 10 are respectively arranged on the plurality, the first rotary cylinder body is arranged in a cavity on the other side of the quick-change bottom template 2, the upper end of the first rotary cylinder body is fixedly connected with a Y-shaped pressure head 5, the upper end of the second rotary cylinder body is fixedly connected with a straight pressure head 9, a side stop block 4 is lifted through the vertical three-shaft cylinder body to position the quick-change bottom template 2, meanwhile, the product 1 and the quick-change bottom template 2 are fixed through the clamping device, the threaded connection mode of the quick-change bottom template 2 is cancelled, quick bottom changing is realized, the working efficiency is improved, meanwhile, the 90-degree rotary cylinder 6 and the three-shaft cylinder 8 are controlled by a plurality of electromagnetic valves to move, the first electromagnetic valve is arranged to control a plurality of vertical three-shaft cylinder bodies, the second electromagnetic valve controls a plurality of horizontal three-shaft cylinder bodies, the third electromagnetic valve controls a plurality of first rotary cylinder bodies, the fourth electromagnetic valve controls a plurality of second rotary cylinder bodies, when the product 1 is processed in different surfaces, so that it does not loosen.

The bottom end of the 90-degree rotary cylinder 6 is arranged on the frame template 12 through a raising device. The heightening device comprises a plurality of triaxial cylinder heightening blocks 11 and a plurality of rotary cylinder heightening blocks 14, the triaxial cylinder heightening blocks 11 are arranged in a trapezoid shape, the left side of the triaxial cylinder heightening blocks 11 is higher than the right side of the triaxial cylinder heightening blocks, 11 one ends of the triaxial cylinder heightening blocks are fixedly mounted on a platform 3, the other ends of the triaxial cylinder heightening blocks 11 are respectively and fixedly connected onto a horizontal triaxial cylinder body, one ends of the rotary cylinder heightening blocks 14 are fixedly mounted on a frame template 12, and the other ends of the rotary cylinder heightening blocks 14 are respectively and fixedly connected onto a 90-degree rotary cylinder 6. (the 90-degree rotary cylinder 6, the three-shaft cylinder 8, the speed regulation joint 10 and the electromagnetic valve belong to the prior art, and the working principle is not described in detail).

When the quick-change bottom template is used, the quick-change bottom template 2 is placed on the platform 3, the vertical three-shaft cylinder body is opened to drive the side stop block 4 to ascend, the empty groove on the quick-change bottom template 2 is matched with the side stop block 4 to realize the positioning of the quick-change bottom template 2, the product 1 is placed on the quick-change bottom template 2, one end of the product 1 is abutted against the convex block, the horizontal three-shaft cylinder body is opened to enable the push block 7 to extrude the other end of the product 1 to tightly extrude the product 1, meanwhile, the 90-degree rotary cylinder 6 is opened to drive the Y-shaped pressure head 5 and the straight pressure head 9 to accurately press and press the product 1 downwards, then the side stop block 4 is lowered, when the front surface of the product 1 is machined, the Y-shaped pressure head 5 is loosened and the front surface of the product 1 is removed, when the side surface of the product 1 is machined, the straight pressure head 9 is loosened and the product 1 is removed, the different, make it difficult to become flexible, be favorable to the processing of product 1, improved the machining efficiency of product 1 to through clamping device to quick change die block board 2 and product 1's fixed, cancel traditional die block board and pass through threaded connection's connected mode, make quick change die block board 2 can change from platform 3 fast, improved work efficiency.

Claims

1. A jig for machining parts by a CNC machine tool comprises a platform (3), a frame template (12) and a product (1), wherein a supporting device is installed between the platform (3) and the frame template (12), a plurality of quick-change bottom templates (2) are uniformly installed on the platform (3), an empty groove is formed in one side of each quick-change bottom template (2), a side stop block (4) is installed in the empty groove, a three-shaft cylinder (8) is fixedly connected to one end, deviating from the platform (3), of each side stop block (4), each three-shaft cylinder (8) comprises a horizontal three-shaft cylinder body and a vertical three-shaft cylinder body, the other end of each vertical three-shaft cylinder body is fixedly connected to the frame template (12), each horizontal three-shaft cylinder body is installed on the left side of each quick-change bottom template (2), each horizontal three-shaft cylinder body is close to one end, fixedly connected with a pushing block (7), of each, the utility model discloses a quick change die block board, including platform (3), platform (3) and first rotary cylinder body (6), 90 rotary cylinder body (6) are installed in the hole, and the hole has been seted up to the adjacent both sides that just are located quick change die block board (2), and is a plurality of 90 revolving cylinder body (6) are including first rotary cylinder body and second rotary cylinder body, first rotary cylinder body is installed in quick change die block board (2) right side hole, first rotary cylinder body is installed in quick change die block board (2) opposite side hole, first rotary cylinder body upper end fixedly connected with Y type pressure head (5), second rotary cylinder body upper end fixedly connected with straight type pressure head (9), 90 revolving cylinder (6) bottom is installed on frame template (12) through bed hedgehopping device.

2. The jig for CNC machine tool machining parts of claim 1, characterized in that the supporting device comprises a plurality of equal-height columns (13), one end of the equal-height columns (13) is fixedly connected on the platform (3), and the other end of the equal-height columns (13) is fixedly connected on the frame template (12).

3. The jig for CNC machine tool machining parts of claim 2, characterized in that the elevating device comprises a plurality of three-axis cylinder elevating blocks (11) and a plurality of rotating cylinder elevating blocks (14), one end of the plurality of three-axis cylinder elevating blocks (11) is fixedly installed on the platform (3), the other end of the plurality of three-axis cylinder elevating blocks (11) is fixedly connected on the horizontal three-axis cylinder body, one end of the plurality of 90 ° rotating cylinder elevating blocks (14) is fixedly installed on the frame template (12), and the other end of the plurality of 90 ° rotating cylinder elevating blocks (14) is fixedly connected on the 90 ° rotating cylinder (6).

4. The jig for CNC machine tool machining parts of claim 3, characterized in that a plurality of the 90 ° rotary cylinders (6) are respectively installed with a speed adjusting joint (10).

5. The jig for CNC machine tool machining parts of claim 4, characterized in that the quick-change bottom template (2) is provided with a convex block.

6. The jig for CNC machine tool machining parts of claim 5, characterized in that, the three-axis cylinder block (11) is set to be trapezoidal, and the height of the left side of the three-axis cylinder block (11) is larger than the height of the right side.